Biology Forums - Study Force

In garden peas, one pair of alleles controls the height of the plant, and a second pair of alleles controls
  flower color. The allele for tall (D) is dominant to the allele for dwarf (d), and the allele for purple (P)
  is dominant to the allele for white (p). A tall plant with purple flowers crossed with a dwarf plant with
  white flowers produces 1/2 tall with purple flowers and 1/2 tall with white flowers. What is the
  genotype of the parents? What will be an ideal response?
 
 

Question 2

The allele for albinism (c) is recessive to the allele for normal pigmentation (C). A normally
  pigmented woman whose father is an albino marries an albino man whose parents are normal. They
  have three children, two normal and one albino. Give the genotypes for each person listed. What will be an ideal response?
 

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